10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Instituto de Física CorpuscularES3.6k papers
- Centre National de la Recherche ScientifiqueFR2.7k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.2k papers
- Rutherford Appleton LaboratoryGB2.2k papers
- University of LiverpoolGB2.2k papers
- University of ManchesterGB2.2k papers
- National Institute for Subatomic PhysicsNL2.2k papers
- University of EdinburghGB2.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.1k papers
- Heidelberg UniversityDE2.1k papers
- European Organization for Nuclear ResearchCH2k papers
12 papers · 2 filters
Model-independent traversable wormholes from baryon acoustic oscillations
Deng Wang
In this paper, we investigate the model-independent traversable wormholes from baryon acoustic oscillations. Firstly, we place the statistical constraints on the average dark energ…
Dynamical formation of a hairy black hole in a cavity from the decay of unstable solitons
Nicolas Sanchis-Gual, Juan Carlos Degollado, José A. Font +2
Recent numerical relativity simulations within the Einstein--Maxwell--(charged-)Klein-Gordon (EMcKG) system have shown that the non-linear evolution of a superradiantly unstable Re…
Rotational properties of hypermassive neutron stars from binary mergers
Matthias Hanauske, Kentaro Takami, Luke Bovard +4
Determining the differential-rotation law of compact stellar objects produced in binary neutron stars mergers or core-collapse supernovae is an old problem in relativistic astrophy…
Relativistic perfect fluids in local thermal equilibrium
Bartolomé Coll, Joan Josep Ferrando, Juan Antonio Sáez
Every evolution of a fluid is uniquely described by an energy tensor. But the converse is not true: an energy tensor may describe the evolution of different fluids. The problem of…
Quantum Backreaction on Three-Dimensional Black Holes and Naked Singularities
Marc Casals, Alessandro Fabbri, Cristián Martínez +1
We analytically investigate backreaction by a quantum scalar field on two rotating Bañados-Teitelboim-Zanelli (BTZ) geometries: that of a black hole and that of a naked singularity…
Spherical symmetric parabolic dust collapse: matching metric with zero intrinsic energy
Ramon Lapiedra, Juan Antonio Morales-Lladosa
The collapse of marginally bound, inhomogeneous, pressureless (dust) matter, in spherical symmetry, is considered. The starting point is not, in this case, the integration of the E…
Dynamical formation of a Reissner-Nordström black hole with scalar hair in a cavity
Nicolas Sanchis-Gual, Juan Carlos Degollado, Carlos Herdeiro +2
In a recent letter, we presented numerical relativity simulations, solving the full Einstein--Maxwell--Klein-Gordon equations, of superradiantly unstable Reissner-Nordström black h…
Electromagnetic duality anomaly in curved spacetimes
I. Agullo, A. del Rio, J. Navarro-Salas
The source-free Maxwell action is invariant under electric-magnetic duality rotations in arbitrary spacetimes. This leads to a conserved classical Noether charge. We show that this…
Palatini wormholes and energy conditions from the prism of General Relativity
Cecilia Bejarano, Francisco S. N. Lobo, Gonzalo J. Olmo +1
Wormholes are hypothetical shortcuts in spacetime that in General Relativity unavoidably violate all of the pointwise energy conditions. In this paper, we consider several wormhole…
Quasistationary solutions of scalar fields around accreting black holes
Nicolas Sanchis-Gual, Juan Carlos Degollado, Paula Izquierdo +2
Massive scalar fields can form long-lived configurations around black holes. These configurations, dubbed quasi-bound states, have been studied both in the linear and nonlinear reg…
Approaches to relativistic positioning around Earth and error estimations
Neus Puchades, Diego Sáez
In the context of relativistic positioning, the coordinates of a given user may be calculated by using suitable information broadcast by a 4-tuple of satellites. Our 4-tuples belon…
Wormholes as a cure for black hole singularities
Gonzalo J. Olmo, Diego Rubiera-Garcia, Antonio Sanchez-Puente
Using exactly solvable models, it is shown that black hole singularities in different electrically charged configurations can be cured. Our solutions describe black hole space-time…